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test_synchronizers_fixture.hh
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Fri, May 10, 03:10

test_synchronizers_fixture.hh
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/**
* @file test_synchronizers_fixture.hh
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Fri Jan 26 2018
* @date last modification: Wed Feb 28 2018
*
* @brief Fixture for synchronizer tests
*
*
* @section LICENSE
*
* Copyright (©) 2016-2021 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "aka_iterators.hh"
#include "communicator.hh"
#include "mesh.hh"
/* -------------------------------------------------------------------------- */
#include <gtest/gtest.h>
/* -------------------------------------------------------------------------- */
using namespace akantu;
class TestSynchronizerFixture : public ::testing::Test {
public:
virtual void SetUp() {
const UInt spatial_dimension = 3;
mesh = std::make_unique<Mesh>(spatial_dimension);
const auto & comm = Communicator::getStaticCommunicator();
prank = comm.whoAmI();
psize = comm.getNbProc();
if (prank == 0) {
this->mesh->read("cube.msh");
}
}
virtual void TearDown() { this->mesh.reset(nullptr); }
void initBarycenters(ElementTypeMapArray<Real> & barycenters, Mesh & mesh) {
auto spatial_dimension = mesh.getSpatialDimension();
barycenters.initialize(mesh, _spatial_dimension = _all_dimensions,
_nb_component = spatial_dimension,
_with_nb_element = true);
for (auto && ghost_type : ghost_types) {
for (const auto & type : mesh.elementTypes(_all_dimensions, ghost_type)) {
for (auto && data : enumerate(
make_view(barycenters(type, ghost_type), spatial_dimension))) {
Element element{type, UInt(std::get<0>(data)), ghost_type};
mesh.getBarycenter(element, std::get<1>(data));
}
}
}
}
void distribute() { this->mesh->distribute(); }
protected:
std::unique_ptr<Mesh> mesh;
Int prank;
Int psize;
};

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